A new optometry-oriented program for the Macintosh computer has been written for the Neural Sciences Computer-Assisted Learning Package to include graphics and synthesized speech. It has 21 modules in 6 categories: anatomical drawings; diagrams illustrating physiological concepts; records from experiments; flow charts of neuroanatomical pathways;…

Describes a study that investigated the performance of preschoolers and children in the first three years of formal education on tasks that involved skills using a mouse-based control of a graphical computer interface. The children's performance is compared with that of novice adult users and expert users. (five references) (LRW)

Describes a project that addressed the problem of courseware reusability by developing a database structure suitable for organizing multimedia learning material in a given content domain. A prototype system that allows browsing a DBLM (Data Base of Learning Material) on earth science is described, and future plans are discussed. (five references)…

Describes microcomputer-based courseware designed for the simulation of the microbiological analysis of drinking water, including digitalized color images. The use of HyperCard is described and evaluation procedures are explained, including evaluation of the learning and of the class. The evaluation questionnaires are appended. (20 references)…

A hypermedia computer program that uses text, graphics, sound, and animation with associative information linking techniques to teach the functional anatomy of a rat is described. The program includes a nonintimidating tutor, to which the student may turn. (KR)

The development of a computer program, called UC SIGNAL, that permits a student to develop a diagram of a control system configuration using an IBM AT or a PS/2 computer is described. The features of UC SIGNAL and its contribution to process control instruction are discussed. (KR)

Presents an instructional system that integrates computer simulation and computer graphics for economic models presented as equation systems. Describes the Model Laboratory System, an instructional system, developed at the University of Wisconsin at La Crosse. (DB)

Describes a study of undergraduates that examined the effects on retention of the screen location of information displayed in computer-assisted instruction (CAI) for Spanish. Three treatment groups are described: (1) text was relevant to graphical information; (2) text was at the upper middle section of the screen; and (3) text was random. (32…

Explores how users interact and learn during computer-based simulations given graphical and textual forms of feedback. Graduate students were randomly assigned computer simulations with graphical feedback, textual feedback, or graphical plus textual feedback. Findings indicate that graphical feedback provides experiential learning, but that these…

Describes features of a Training Innovations computer-based training system in which guided paths can be dynamically adapted to learning style or capacity, skill or knowledge level, and cultural background. It also allows program authors to work with scripted graphics and desktop publishing tagging without extensive expertise, and even exhibits…

Describes how teachers learned to use a graphics program in the context of Bloom's taxonomy. Instruction occurred in four stages (rote learning of tool use; understanding and application to individual assignments; application and analysis of graphic suitability with clip art; and a culminating group project requiring analysis, synthesis, and…

Investigates the effects of two instructional strategies, visual display (animation, and static graphics with and without motion cues) and contextual presentation, in the acquisition of electronic troubleshooting skills using computer-based instruction. Study concludes that use of visual displays and contextual presentation be based on the…

Study (35 international students) of the effects of graphics within a computer-assisted instructional program about the rules of American football. Subjects receiving lessons with supplemental graphics received higher post-test scores, completed the test in less time, and reported higher motivation with computer-assisted instruction than those…

The IRT (Item Response Theory) has been studied and applied in computer-based test for decades. However, almost of all these existing studies evaluated focus merely on test questions with text-based (or static text/graphic) type of presentation form illustrated exclusively. In this paper, we present our study on test questions using both…

The use of computer technology in history instruction permits students to explore the data, and formulate and test their own hypotheses within the confines of the data, rather than being passive receptors of someone else's interpretations. The Gallipoli project brought together materials from a national war archive to develop a multimedia teaching…